Yealink Parts Compatiblity by Model

On yealink phones, phone cords and hookswitch tabs follow the same compatiblity as the handsets (or receivers if you prefer). We will detail the parts compatibility between different Yealink models below.

Which Yealink phone cords are compatible?

Any phones that share compatible handsets also have compatible phone cords. The only differences between phone cords is the length of the straight parts on either end. Otherwise they all have roughly the same length. In practice, any normal RJ9 phone cord will work, so if yours is broken you can simply take one off of any other phone or buy one locally and it will work just fine. The only thing you will notice is that you may not be able to fit the long straight part into the channel in the back of the phone.

Here is the compatibility matrix for the phone cords:

T21, T23, T23 – Shared

T27G, T29G – Shared

T40, T41, T42 – Shared

T46, T48 – Shared

T53, T54 – Shared

T56, T57, T58 – Shared

T19P E2 – Unique grey, (but can fit on T21/T23)

Which Yealink handsets are compatible?

Although most Yealink phones look like they have physically identical handsets, there are minor differences that make replacement handsets incompatible between many of the models. For example, the handset on the T41 only fits with the T40 and T42.

T21, T23, T23 – Shared

T27G, T29G – Shared

T40, T41, T42 – Shared

T46, T48 – Shared

T53, T54 – Shared

T56, T57, T58 – Shared

T19P E2 – Unique grey, (but can fit on T21/T23)

Which Yealink hookswitch tabs are compatible?

Any phones that share compatible handsets also have compatible hookswitch tabs as per the following compatibility matrix:

T21, T23, T23 – Shared

T27G, T29G – Shared

T40, T41, T42 – Shared

T46, T48 – Shared

T53, T54 – Shared

T56, T57, T58 – Shared

T19P E2 – Unique grey, (but can fit on T21/T23)

Posted on January 10, 2020